Any Church reasoning that X-tards believe is of or relating to god that makes sense of an unknown variable.

Short for Christ-Logic,

much like X-mas is short for Christmas.

Example 1:
A person is in the Hospital, for some Heart Issues, they are going to have heart surgery. Either two things are going to happen, they live thru it or die.

Let's say they die, the X-Logic is that god needs them in Heaven for some divine purpose.

Let's say they live, then god needs them for missionary work on Earth.

Example 2:
A Buddhist Temple suffers damage from a Hurricane, X-Logic would say that God did the damage to their false idol ways, however when a Church burns down or gets obliterated by a storm, the X-logic suggests that god is testing them or Mother Nature did it, but never god.